/// <summary>
/// Initializes the error context.
/// </summary>
public ErrorContext(Exception exception, Dictionary<string, string> headers, string transportMessageId, byte[] body, TransportTransaction transportTransaction, int immediateProcessingFailures)
{
Exception = exception;
TransportTransaction = transportTransaction;
ImmediateProcessingFailures = immediateProcessingFailures;
Message = new IncomingMessage(transportMessageId, headers, body);
DelayedDeliveriesPerformed = Message.GetDelayedDeliveriesPerformed();
}
public Task<CompletableSynchronizedStorageSession> TryAdapt(TransportTransaction transportTransaction, ContextBag context)
{
Transaction ambientTransaction;
if (transportTransaction.TryGet(out ambientTransaction))
{
var session = context.GetAsyncSession();
CompletableSynchronizedStorageSession completableSynchronizedStorageSession = new RavenDBSynchronizedStorageSession(session, true);
return Task.FromResult(completableSynchronizedStorageSession);
}
return EmptyResult;
}
public Task<CompletableSynchronizedStorageSession> TryAdapt(TransportTransaction transportTransaction, ContextBag context)
{
SqlConnection existingSqlConnection;
SqlTransaction existingSqlTransaction;
//SQL server transport in native TX mode
if (transportTransaction.TryGet(out existingSqlConnection) && transportTransaction.TryGet(out existingSqlTransaction))
{
CompletableSynchronizedStorageSession session = new StorageSession(existingSqlConnection, existingSqlTransaction, false);
return Task.FromResult(session);
}
//Other modes handled by creating a new session.
return EmptyResult;
}
/// <summary>
/// Initializes the context.
/// </summary>
/// <param name="messageId">Native message id.</param>
/// <param name="headers">The message headers.</param>
/// <param name="body">The message body.</param>
/// <param name="transportTransaction">Transaction (along with connection if applicable) used to receive the message.</param>
/// <param name="receiveCancellationTokenSource">
/// Allows the pipeline to flag that it has been aborted and the receive operation should be rolled back.
/// It also allows the transport to communicate to the pipeline to abort if possible. Transports should check if the token
/// has been aborted after invoking the pipeline and roll back the message accordingly.
/// </param>
/// <param name="context">Any context that the transport wants to be available on the pipeline.</param>
public MessageContext(string messageId, Dictionary<string, string> headers, byte[] body, TransportTransaction transportTransaction, CancellationTokenSource receiveCancellationTokenSource, ContextBag context)
{
Guard.AgainstNullAndEmpty(nameof(messageId), messageId);
Guard.AgainstNull(nameof(body), body);
Guard.AgainstNull(nameof(headers), headers);
Guard.AgainstNull(nameof(transportTransaction), transportTransaction);
Guard.AgainstNull(nameof(receiveCancellationTokenSource), receiveCancellationTokenSource);
Guard.AgainstNull(nameof(context), context);
Headers = headers;
Body = body;
MessageId = messageId;
Context = context;
TransportTransaction = transportTransaction;
ReceiveCancellationTokenSource = receiveCancellationTokenSource;
}
/// <summary>
/// Initializes the context.
/// </summary>
/// <param name="messageId">Native message id.</param>
/// <param name="headers">The message headers.</param>
/// <param name="body">The message body.</param>
/// <param name="transportTransaction">Transaction (along with connection if applicable) used to receive the message.</param>
/// <param name="receiveCancellationTokenSource">
/// Allows the pipeline to flag that it has been aborted and the receive operation should be rolled back.
/// It also allows the transport to communicate to the pipeline to abort if possible. Transports should check if the token
/// has been aborted after invoking the pipeline and roll back the message accordingly.
/// </param>
/// <param name="context">A <see cref="ContextBag" /> which can be used to extend the current object.</param>
public MessageContext(string messageId, Dictionary <string, string> headers, byte[] body, TransportTransaction transportTransaction, CancellationTokenSource receiveCancellationTokenSource, ContextBag context)
{
Guard.AgainstNullAndEmpty(nameof(messageId), messageId);
Guard.AgainstNull(nameof(body), body);
Guard.AgainstNull(nameof(headers), headers);
Guard.AgainstNull(nameof(transportTransaction), transportTransaction);
Guard.AgainstNull(nameof(receiveCancellationTokenSource), receiveCancellationTokenSource);
Guard.AgainstNull(nameof(context), context);
Headers = headers;
Body = body;
MessageId = messageId;
Extensions = context;
TransportTransaction = transportTransaction;
ReceiveCancellationTokenSource = receiveCancellationTokenSource;
}
/// <summary>
/// Initializes the error context.
/// </summary>
/// <param name="exception">The exception that caused the message processing failure.</param>
/// <param name="headers">The message headers.</param>
/// <param name="nativeMessageId">The native message ID.</param>
/// <param name="body">The message body.</param>
/// <param name="transportTransaction">Transaction (along with connection if applicable) used to receive the message.</param>
/// <param name="immediateProcessingFailures">Number of failed immediate processing attempts.</param>
/// <param name="context">A <see cref="ReadOnlyContextBag" /> which can be used to extend the current object.</param>
public ErrorContext(Exception exception, Dictionary <string, string> headers, string nativeMessageId, byte[] body, TransportTransaction transportTransaction, int immediateProcessingFailures, ReadOnlyContextBag context)
{
Guard.AgainstNull(nameof(exception), exception);
Guard.AgainstNull(nameof(transportTransaction), transportTransaction);
Guard.AgainstNegative(nameof(immediateProcessingFailures), immediateProcessingFailures);
Guard.AgainstNull(nameof(context), context);
Exception = exception;
TransportTransaction = transportTransaction;
ImmediateProcessingFailures = immediateProcessingFailures;
Message = new IncomingMessage(nativeMessageId, headers, body);
DelayedDeliveriesPerformed = Message.GetDelayedDeliveriesPerformed();
Extensions = context;
}
/// <summary>
/// Initializes the error context.
/// </summary>
public ErrorContext(Exception exception, Dictionary <string, string> headers, string transportMessageId, byte[] body, TransportTransaction transportTransaction, int immediateProcessingFailures)
{
Exception = exception;
TransportTransaction = transportTransaction;
ImmediateProcessingFailures = immediateProcessingFailures;
Message = new IncomingMessage(transportMessageId, headers, body);
DelayedDeliveriesPerformed = Message.GetDelayedDeliveriesPerformed();
}
/// <summary>
/// Initializes the context.
/// </summary>
/// <param name="nativeMessageId">The native message ID.</param>
/// <param name="headers">The message headers.</param>
/// <param name="body">The message body.</param>
/// <param name="transportTransaction">Transaction (along with connection if applicable) used to receive the message.</param>
/// <param name="context">A <see cref="ContextBag" /> which can be used to extend the current object.</param>
public MessageContext(string nativeMessageId, Dictionary <string, string> headers, byte[] body, TransportTransaction transportTransaction, ContextBag context)
{
Guard.AgainstNullAndEmpty(nameof(nativeMessageId), nativeMessageId);
Guard.AgainstNull(nameof(body), body);
Guard.AgainstNull(nameof(headers), headers);
Guard.AgainstNull(nameof(transportTransaction), transportTransaction);
Guard.AgainstNull(nameof(context), context);
Headers = headers;
Body = body;
NativeMessageId = nativeMessageId;
Extensions = context;
TransportTransaction = transportTransaction;
}
/// <summary>
/// Initializes the error context.
/// </summary>
/// <param name="exception">The exception that caused the message processing failure.</param>
/// <param name="headers">The message headers.</param>
/// <param name="transportMessageId">Native message id.</param>
/// <param name="body">The message body.</param>
/// <param name="transportTransaction">Transaction (along with connection if applicable) used to receive the message.</param>
/// <param name="immediateProcessingFailures">Number of failed immediate processing attempts.</param>
public ErrorContext(Exception exception, Dictionary <string, string> headers, string transportMessageId, byte[] body, TransportTransaction transportTransaction, int immediateProcessingFailures)
: this(exception, headers, transportMessageId, body, transportTransaction, immediateProcessingFailures, emptyBag)
{
}